/linux/drivers/hid/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 22 most commonly used to refer to the USB-HID specification, but other 27 removed from the HID bus by the transport-layer drivers, such as 58 to work on raw hid events when they want to, and avoid using transport-specific 64 tristate "User-space I/O driver support for HID subsystem" 67 Say Y here if you want to provide HID I/O Drivers from user-space. 68 This allows to write I/O drivers in user-space and feed the data from 71 user-space device. 73 This driver cannot be used to parse HID-reports in user-space and write 74 special HID-drivers. You should use hidraw for that. [all …]
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/linux/Documentation/driver-api/media/drivers/ccs/ |
H A D | ccs.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause 5 .. _media-ccs-driver: 11 <https://www.mipi.org/specifications/camera-command-set>`_ compliant 14 Also see :ref:`the CCS driver UAPI documentation <media-ccs-uapi>`. 17 --------------- 19 The MIPI CCS driver supports CCS static data for all compliant devices, 20 including not just those compliant with CCS 1.1 but also CCS 1.0 and SMIA(++). 23 ccs/ccs-sensor-vvvv-mmmm-rrrr.fw (sensor) and 24 ccs/ccs-module-vvvv-mmmm-rrrr.fw (module). 26 For SMIA++ compliant devices the corresponding file names are [all …]
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/linux/include/linux/platform_data/ |
H A D | i2c-gpio.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * i2c-gpio interface to platform code 11 * struct i2c_gpio_platform_data - Platform-dependent data for i2c-gpio 21 * @sda_has_no_pullup: SDA is used in a non-compliant way and has no pull-up. 22 * Therefore disable open-drain. 26 * @scl_has_no_pullup: SCL is used in a non-compliant way and has no pull-up. 27 * Therefore disable open-drain.
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/linux/Documentation/arch/x86/i386/ |
H A D | IO-APIC.rst | 1 .. SPDX-License-Identifier: GPL-2.0 4 IO-APIC 9 Most (all) Intel-MP compliant SMP boards have the so-called 'IO-APIC', 12 IO-APIC, interrupts from hardware will be delivered only to the 15 Linux supports all variants of compliant SMP boards, including ones with 16 multiple IO-APICs. Multiple IO-APICs are used in high-end servers to 20 usually worked around by the kernel. If your MP-compliant SMP board does 21 not boot Linux, then consult the linux-smp mailing list archives first. 23 If your box boots fine with enabled IO-APIC IRQs, then your 28 0: 1360293 IO-APIC-edge timer [all …]
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/linux/drivers/mtd/chips/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 13 support any device that is CFI-compliant, you need to enable this 18 tristate "Detect non-CFI AMD/JEDEC-compatible flash chips" 22 This option enables JEDEC-style probing of flash chips which are not 24 CFI-targeted flash drivers for any chips which are identified which 26 covers most AMD/Fujitsu-compatible chips and also non-CFI 53 are expected to be wired to the CPU in 'host-endian' form. 85 bool "Support 8-bit buswidth" if MTD_CFI_GEOMETRY 92 bool "Support 16-bit buswidth" if MTD_CFI_GEOMETRY 99 bool "Support 32-bit buswidth" if MTD_CFI_GEOMETRY [all …]
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/linux/Documentation/devicetree/bindings/i2c/ |
H A D | i2c-gpio.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 4 $id: http://devicetree.org/schemas/i2c/i2c-gpio.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Wolfram Sang <wsa@kernel.org> 13 - $ref: /schemas/i2c/i2c-controller.yaml# 18 - const: i2c-gpio 20 sda-gpios: 24 from <dt-bindings/gpio/gpio.h> since the signal is by definition 28 scl-gpios: [all …]
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/linux/drivers/char/tpm/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 26 which is required to validate the PCR 0-7 values. 40 and interposer attacks (see tpm-security.rst). Saying Y 66 If you have a TPM security chip that is compliant with the 73 tristate "TPM Interface Specification 1.3 Interface / TPM 2.0 FIFO Interface - (SPI)" 78 non-tcg SPI master (i.e. most embedded platforms) that is compliant with the 92 tristate "TPM Interface Specification 1.3 Interface / TPM 2.0 FIFO Interface - (I2C - generic)" 97 If you have a TPM security chip, compliant with the TCG TPM PTP 104 tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface (MMIO - SynQuacer)" 108 If you have a TPM security chip that is compliant with the [all …]
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/linux/Documentation/devicetree/bindings/pci/ |
H A D | host-generic-pci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/pci/host-generic-pci.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Will Deacon <will@kernel.org> 13 Firmware-initialised PCI host controllers and PCI emulations, such as the 14 virtio-pci implementations found in kvmtool and other para-virtualised 21 Configuration Space is assumed to be memory-mapped (as opposed to being 26 For CAM, this 24-bit offset is: 41 - description: [all …]
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/linux/Documentation/devicetree/bindings/firmware/ |
H A D | arm,scmi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 4 --- 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Sudeep Holla <sudeep.holla@arm.com> 26 - $ref: /schemas/firmware/nxp,imx95-scmi.yaml 34 - description: SCMI compliant firmware with mailbox transport 36 - const: arm,scmi 37 - description: SCMI compliant firmware with ARM SMC/HVC transport 39 - const: arm,scmi-smc 40 - description: SCMI compliant firmware with ARM SMC/HVC transport [all …]
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H A D | arm,scpi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 4 --- 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Sudeep Holla <sudeep.holla@arm.com> 29 SCPI compliant firmware complying to SCPI v1.0 and above OR 30 SCPI compliant firmware complying to all unversioned releases 33 - const: arm,scpi # SCPI v1.0 and above 34 - const: arm,scpi-pre-1.0 # Unversioned SCPI before v1.0 35 - items: 36 - enum: [all …]
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/linux/drivers/hwmon/pmbus/ |
H A D | fsp-3y.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * Hardware monitoring driver for FSP 3Y-Power PSUs 56 return -EINVAL; in page_log_to_page_real() 66 return -EINVAL; in page_log_to_page_real() 69 return -EINVAL; in page_log_to_page_real() 82 page_real = page_log_to_page_real(page_log, data->chip); in set_page() 86 if (data->page != page_real) { in set_page() 91 data->page = page_real; in set_page() 113 * Inject an exponent for non-compliant YH5151-E. in fsp3y_read_byte_data() 115 if (data->vout_linear_11 && reg == PMBUS_VOUT_MODE) in fsp3y_read_byte_data() [all …]
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/linux/Documentation/fb/ |
H A D | uvesafb.rst | 2 uvesafb - A Generic Driver for VBE2+ compliant video cards 6 --------------- 8 uvesafb should work with any video card that has a Video BIOS compliant 30 -------------------------- 36 - Lack of any type of acceleration. 37 - A strict and limited set of supported video modes. Often the native 42 ratio, which is what most BIOS-es are limited to. 43 - Adjusting the refresh rate is only possible with a VBE 3.0 compliant 44 Video BIOS. Note that many nVidia Video BIOS-es claim to be VBE 3.0 45 compliant, while they simply ignore any refresh rate settings. [all …]
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/linux/Documentation/devicetree/bindings/interrupt-controller/ |
H A D | opencores,or1k-pic.txt | 5 - compatible : should be "opencores,or1k-pic-level" for variants with 6 level triggered interrupt lines, "opencores,or1k-pic-edge" for variants with 7 edge triggered interrupt lines or "opencores,or1200-pic" for machines 8 with the non-spec compliant or1200 type implementation. 10 "opencores,or1k-pic" is also provided as an alias to "opencores,or1200-pic", 13 - interrupt-controller : Identifies the node as an interrupt controller 14 - #interrupt-cells : Specifies the number of cells needed to encode an 19 intc: interrupt-controller { 20 compatible = "opencores,or1k-pic-level"; 21 interrupt-controller; [all …]
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/linux/sound/usb/ |
H A D | card.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 16 unsigned int fmt_type; /* USB audio format type (1-3) */ 18 unsigned int frame_size; /* samples per frame for non-audio */ 68 int opened; /* open refcount; protect with chip->mutex */ 131 bool lowlatency_playback; /* low-latency playback mode */ 132 bool need_setup; /* (re-)need for hw_params? */ 133 bool need_prepare; /* (re-)need for prepare? */ 161 unsigned int txfr_quirk:1; /* allow sub-frame alignment */ 163 unsigned int fmt_type; /* USB audio format type (1-3) */ 164 …unsigned int pkt_offset_adj; /* Bytes to drop from beginning of packets (for non-compliant devices… [all …]
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/linux/Documentation/core-api/ |
H A D | debugging-via-ohci1394.rst | 2 Using physical DMA provided by OHCI-1394 FireWire controllers for debugging 6 ------------ 8 Basically all FireWire controllers which are in use today are compliant 9 to the OHCI-1394 specification which defines the controller to be a PCI 12 PCI-Bus master DMA after applying filters defined by the OHCI-1394 driver. 15 ask the OHCI-1394 controller to perform read and write requests on 28 hardware such as x86, x86-64 and PowerPC. 34 Together with a early initialization of the OHCI-1394 controller for debugging, 41 ------- 43 The firewire-ohci driver in drivers/firewire uses filtered physical [all …]
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/linux/LICENSES/exceptions/ |
H A D | GCC-exception-2.0 | 1 SPDX-Exception-Identifier: GCC-exception-2.0 2 SPDX-URL: https://spdx.org/licenses/GCC-exception-2.0.html 3 SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-2.0-only, GPL-2.0-or-later 4 Usage-Guide: 5 This exception is used together with one of the above SPDX-Licenses to 6 allow linking the compiled version of code to non GPL compliant code. 8 identifiers in the SPDX-Licenses tag: 9 SPDX-License-Identifier: <SPDX-License> WITH GCC-exception-2.0 10 License-Text:
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H A D | Linux-syscall-note | 1 SPDX-Exception-Identifier: Linux-syscall-note 2 SPDX-URL: https://spdx.org/licenses/Linux-syscall-note.html 3 SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+, GPL-2.0-only,… 4 Usage-Guide: 5 This exception is used together with one of the above SPDX-Licenses 7 into non GPL compliant user space application code. 9 identifiers in the SPDX-Licenses tag: 10 SPDX-License-Identifier: <SPDX-License> WITH Linux-syscall-note 11 License-Text: 14 services by normal system calls - this is merely considered normal use
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/linux/drivers/uio/ |
H A D | uio_pci_generic.c | 1 // SPDX-License-Identifier: GPL-2.0 2 /* uio_pci_generic - generic UIO driver for PCI 2.3 devices 11 * # echo -n 0000:00:19.0 > /sys/bus/pci/drivers/e1000e/unbind 12 * # echo -n 0000:00:19.0 > /sys/bus/pci/drivers/uio_pci_generic/bind 13 * # ls -l /sys/bus/pci/devices/0000:00:19.0/driver 14 * .../0000:00:19.0/driver -> ../../../bus/pci/drivers/uio_pci_generic 17 * in the command register. All devices compliant to PCI 2.3 (circa 2002) and 18 * all compliant PCI Express devices should support this bit. 51 * Note that there's a non-zero chance doing this will wedge the device in release() 54 pci_clear_master(gdev->pdev); in release() [all …]
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/linux/Documentation/ABI/testing/ |
H A D | sysfs-bus-spi-devices-spi-nor | 1 What: /sys/bus/spi/devices/.../spi-nor/jedec_id 4 Contact: linux-mtd@lists.infradead.org 10 non-JEDEC compliant flashes. 12 What: /sys/bus/spi/devices/.../spi-nor/manufacturer 15 Contact: linux-mtd@lists.infradead.org 22 What: /sys/bus/spi/devices/.../spi-nor/partname 25 Contact: linux-mtd@lists.infradead.org 32 What: /sys/bus/spi/devices/.../spi-nor/sfdp 35 Contact: linux-mtd@lists.infradead.org
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/linux/drivers/staging/media/deprecated/atmel/ |
H A D | TODO | 1 The Atmel ISC driver is not compliant with media controller specification. 20 media-controller configurable, and will not propagate the formats down to 24 Atmel ISC to staging as-is, to keep the Kconfig symbols and the users 25 to the driver in staging. Thus, all the existing users of the non 26 media-controller paradigm will continue to be happy and use the old config
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/linux/arch/arm/ |
H A D | Kconfig-nommu | 1 # SPDX-License-Identifier: GPL-2.0 3 # Kconfig for uClinux(non-paged MM) depend configurations 37 used instead of the auto-probing which utilizes the register. 45 occupied by read-only memory depending on H/W design. 47 If the region contains read-write memory, say 'n' here. 57 bool 'Use the ARM v7 PMSA Compliant MPU'
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/linux/Documentation/devicetree/bindings/arm/ |
H A D | arm,coresight-static-funnel.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/arm/arm,coresight-static-funnel.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Mathieu Poirier <mathieu.poirier@linaro.org> 11 - Mike Leach <mike.leach@linaro.org> 12 - Leo Yan <leo.yan@linaro.org> 13 - Suzuki K Poulose <suzuki.poulose@arm.com> 16 CoreSight components are compliant with the ARM CoreSight architecture 23 The Coresight static funnel merges 2-8 trace sources into a single trace [all …]
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H A D | arm,coresight-static-replicator.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/arm/arm,coresight-static-replicator.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Mathieu Poirier <mathieu.poirier@linaro.org> 11 - Mike Leach <mike.leach@linaro.org> 12 - Leo Yan <leo.yan@linaro.org> 13 - Suzuki K Poulose <suzuki.poulose@arm.com> 16 CoreSight components are compliant with the ARM CoreSight architecture 28 const: arm,coresight-static-replicator [all …]
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H A D | arm,coresight-catu.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/arm/arm,coresight-catu.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Mathieu Poirier <mathieu.poirier@linaro.org> 11 - Mike Leach <mike.leach@linaro.org> 12 - Leo Yan <leo.yan@linaro.org> 13 - Suzuki K Poulose <suzuki.poulose@arm.com> 16 CoreSight components are compliant with the ARM CoreSight architecture 27 non-contiguous Physical Addresses (PAs) that are intended for system memory. [all …]
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/linux/Documentation/hwmon/ |
H A D | lineage-pem.rst | 1 Kernel driver lineage-pem 8 Prefix: 'lineage-pem' 10 Addresses scanned: - 16 Author: Guenter Roeck <linux@roeck-us.net> 20 ----------- 25 Lineage CPL power entry modules are nominally PMBus compliant. However, most 27 and status reporting commands are non-standard. For this reason, a standard 32 ----------- 41 $ modprobe lineage-pem 42 $ echo lineage-pem 0x40 > /sys/bus/i2c/devices/i2c-1/new_device [all …]
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